//
//  SGQRCodeTool.h
//  DWCoach
//
//  Created by Mxionlly on 17/3/14.
//  Copyright © 2017年 周玉. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <CoreImage/CoreImage.h>
#import <AVFoundation/AVFoundation.h>

@interface SGQRCodeTool : NSObject
/** 生成一张普通的二维码 */
+ (UIImage *)SG_generateWithDefaultQRCodeData:(NSString *)data imageViewWidth:(CGFloat)imageViewWidth;
@end
